docs update

Author: bnasslahsen

docs/features.html

@@ -165,7 +165,7 @@ <h3 id="_spring_webfluxwebmvc_fn_with_functional_endpoints"><a class="anchor" hr
 <div class="ulist">
 <ul>
 <li>
-<p><a href="https://github.com/springdoc/springdoc-openapi-demos/tree/2.x/demo-spring-boot-3-webflux-functional">Sample webflux application using functional DSL</a></p>
+<p><a href="https://github.com/springdoc/springdoc-openapi-demos/tree/master/demo-spring-boot-3-webflux-functional">Sample webflux application using functional DSL</a></p>
 </li>
 </ul>
 </div>

docs/index.html

@@ -1145,7 +1145,7 @@ <h3 id="spring-webfluxwebmvc-fn-with-functional-endpoints"><a class="anchor" hre
 <div class="ulist">
 <ul>
 <li>
-<p><a href="https://github.com/springdoc/springdoc-openapi-demos/tree/2.x/demo-spring-boot-3-webflux-functional">Sample webflux application using functional DSL</a></p>
+<p><a href="https://github.com/springdoc/springdoc-openapi-demos/tree/master/demo-spring-boot-3-webflux-functional">Sample webflux application using functional DSL</a></p>
 </li>
 </ul>
 </div>

src/docs/asciidoc/features.adoc

@@ -81,7 +81,7 @@ Here is the link for some sample codes:
 
 And the Demo code, using the functional endpoints DSL:
 
-- link:https://github.com/springdoc/springdoc-openapi-demos/tree/2.x/demo-spring-boot-3-webflux-functional[Sample webflux application using functional DSL]
+- link:https://github.com/springdoc/springdoc-openapi-demos/tree/master/demo-spring-boot-3-webflux-functional[Sample webflux application using functional DSL]
 
 Since version `v1.3.8`, the support of functional endpoints has been added.
 Two main annotations have been added for this purpose: `@RouterOperations` and `@RouterOperation`.